Hi,
You can take a look at the sp-package which provides Spatial objects for
R, especially the coordinates-command. See the R-Spatial taskview for
more info on spatial data in R
(http://cran.r-project.org/web/views/Spatial.html).
cheers,
Paul
Alexandre VILLERS wrote:
Good afternoon (even if it might be morning or evening for some of you),
The question might appear ordinary.
I have a large dataset where such dataframe is repeated
Oct 1972 6.25 6.75 7.25 7.75 8.25
43.75 189 210 190 155 140
44.25 153 163 174 164 160
44.75 110 98 99 114 128
45.25 58 52 56 75 86
45.75 42 39 42 57 67
with *rainfall values* for a given Month Year in function of (xy)
coordinates.
I isolated each data.frame in an object but how can I turn this into a
raster image with the appropriate coordinates
Don't need (for the moment !) to write me down the code but just let
me know which packages or funtion I could use.
(the idea is then to link those values to birds' nests locations).
Best regards
Alex
--
Alexandre Villers
PhD Student
Team "Biodiversity"
CEBC-CNRS UPR1934
79360 Beauvoir sur Niort
Phone +33 (0)5 49 09 96 13
Fax +33 (0)5 49 09 65 26
__________ Information from ESET Mail Security, version of virus
signature database 3503 (20081008) __________
The message was checked by ESET Mail Security.
http://www.eset.com
part000.htm - is OK
------------------------------------------------------------------------
_______________________________________________
R-sig-Geo mailing list
R-sig-Geo@stat.math.ethz.ch
https://stat.ethz.ch/mailman/listinfo/r-sig-geo
--
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
3508 TC Utrecht
Phone: +31302535773
Fax: +31302531145
http://intamap.geo.uu.nl/~paul
_______________________________________________
R-sig-Geo mailing list
R-sig-Geo@stat.math.ethz.ch
https://stat.ethz.ch/mailman/listinfo/r-sig-geo
